jun.TabsUi = Ext.extend(Ext.TabPanel, {
    activeTab: 0,
    region: "center",
    frame: !0,
    id: "mainpanel",
    enableTabScroll: !0,
    initComponent: function () {
        this.items = [], jun.TabsUi.superclass.initComponent.call(this), this.on("load", this.onActivate, this)
    },
    onActivate: function (a) {
    },
    loadClass: function (a) {
        href = a.id;
        var id = "docs-" + href,
            tab = this.getComponent(id),
            obj = eval(href);
        if (tab) this.setActiveTab(tab);
        else {
            var object = new obj({
                txttree: a.text,
                id: id,
                closable: !0
            });
            if (object.iswin) object.show();
            else {
                var p = this.add(object);
                this.setActiveTab(p)
            }
        }
    }
});